A. too manyB. too muchC. much too

【題目】Jim sits behind me, so I sit _________ him．
A.at the top of
B.at the end of
C.in the middle of
D.in front of

【題目】— Why did ancient people build the Great Wall?— They built it to separate themselves ___ their enemies.

A.from
B.with
C.among

【題目】Mr. Green is writing the blackboard.
A.in
B.on
C.at

【題目】_________the help of the classmates，he got to the top of Hongjun Mountain successfully．
A.Under
B.In
C.With

A. OtherwiseB. MoreoverC. InsteadD. But

A. have toB. isC. has to

A. finishingB. to finishC. finish

A. put onB. put offC. put awayD. put in

【題目】They are going to buy a house _ a garden and a garage.
A.in
B.with
C.at